Claim · 2024-05-12 · publication · Stated in source · Supported

01.AI's Yi-1.5-34B Hugging Face model card of 12 May 2024 described Yi-1.5 as an upgraded version of Yi, continuously pre-trained on a 500-billion-token corpus and fine-tuned on 3 million samples, and carried the licence tag apache-2.0.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

01.AI → published → Yi-1.5-34B model card

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

01.AIpublished ↓Yi-1.5-34B model card

Machine-checked, not reviewed by an editorStated in sourceSupported

Supporting evidence: primary · 1 source

Date: 2024-05-12 · publication Records dated 2024 →

Scope and limitsThe card's description is the developer's own; benchmark claims are out of scope. The licence tag is card metadata, not a licence text.

The evidence 02

primary sourceSupports the claim

Yi-1.5-34B model card (README.md)

01.AI (01-ai, Hugging Face) · 2024-05-12

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Paraphrase

The card introduces Yi-1.5 as an upgraded version of Yi, continuously pre-trained on Yi with a 500-billion-token corpus and fine-tuned on 3 million fine-tuning samples.

Location in source README, "Intro"

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-31

Source details and check notes

Authors: 01.AI
Version: Dated page, retrieved on 2026-10-29 (SHA-256 276898b57afc3761368391272aeb5107779e27ac88b984b6c8e8d1f76e3360cd) directly from the publisher. Version: 2a670431440ae15bb23c817e071e2a89efa54bcb. README at the commit "Create README.md" of 12 May 2024; model files were uploaded on 11 May 2024; later README edits not inspected.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-29
Language: English (en)
Attribution: 01.AI, “Yi-1.5-34B model card (README.md)”, 2024-05-12.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, Chinese frontier-AI institutions, third collection (research/china-labs-3). The paraphrase’s verbatim anchor matched the text retrieved for the candidate pack on 2026-10-29 and again in a fresh retrieval the same day, read directly from the publisher. Matching ignored differences of whitespace, case, quotation marks, dashes and Unicode compatibility forms, so the source’s typography can differ. The paraphrase is Selekoa’s; only the anchor is the source’s wording. No human editorial review.

primary sourceSupports the claim

Yi-1.5-34B model card (README.md)

01.AI (01-ai, Hugging Face) · 2024-05-12

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“license: apache-2.0”

Location in source README, metadata header

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-31

Source details and check notes

Authors: 01.AI
Version: Dated page, retrieved on 2026-10-29 (SHA-256 276898b57afc3761368391272aeb5107779e27ac88b984b6c8e8d1f76e3360cd) directly from the publisher. Version: 2a670431440ae15bb23c817e071e2a89efa54bcb. README at the commit "Create README.md" of 12 May 2024; model files were uploaded on 11 May 2024; later README edits not inspected.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-29
Language: English (en)
Attribution: 01.AI, “Yi-1.5-34B model card (README.md)”, 2024-05-12.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, Chinese frontier-AI institutions, third collection (research/china-labs-3). The quotation (2 words) matched the text retrieved for the candidate pack on 2026-10-29 and again in a fresh retrieval the same day, read directly from the publisher. Matching ignored differences of whitespace, case, quotation marks, dashes and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

Status and meaning

Editorial status. Not reviewed by an editor. An exploratory record that no editor has accepted. This status does not say whether a person has read any linked passage. Each evidence record above shows how it was checked.

Relation. Publication of a specific document or version. Publication of a policy is not evidence of implementation.

Date. Date of the commit creating the card; model files were uploaded on 11 May 2024. Not a verified moment of public availability.

Record ID c3-01ai-yi-1-5-card